WN3974 Flight Status Southwest Airlines: Baltimore to Islip (SWA3974)

WN 3974 Baltimore to Islip Flight Status

Not scheduled today. Latest flight: September 30th, 2026 ; recent history is in the table below.

WN 3974 Flight Status & Schedule Southwest Airlines Baltimore to Islip

Date From To Departure Arrival Status Details
Sep 30 BWI ISP 11:20 12:06 Landed Track >
Sep 29 BWI ISP 11:18 12:05 Landed Track >
Sep 23 BWI ISP 11:50 12:37 Landed Late Track >
Sep 22 BWI ISP 11:07 11:51 Landed Track >
Sep 16 BWI ISP 11:08 11:53 En-Route Track >
Sep 15 BWI ISP 11:22 12:06 Landed Track >
Sep 09 BWI ISP 11:11 12:00 En-Route Track >
Sep 08 BWI ISP 11:13 11:59 En-Route Track >
Sep 02 BWI ISP 11:13 11:57 Landed Track >
Sep 01 BWI ISP 11:25 12:13 Landed Track >

Southwest Airlines operates WN 3974 from Baltimore to Islip, a 353 km (220 mi) trip. With 1 h 10 min in the timetable and a usual flight time of about 45 min, it often makes up time. It is not flying today; the last flight, on 30 September 2026, landed on time.

< All Baltimore BWI Departures All Islip ISP Arrivals >

About WN 3974

Route
Baltimore Washington International Airport BWI to Islip Long Island MacArthur Airport ISP
Distance
353 km (220 mi)
Typical flight time
45 min
On time
6 of the last 7
Average delay when late
27 min

WN 3974 FAQ

How long is the WN3974 flight?
The timetable allows 1 h 10 min. Baltimore to Islip is 353 km (220 mi).
How often is WN3974 late?
1 of the last 7 flights arrived 15 or more minutes late; when late, by 27 minutes on average.
What other flight numbers does WN3974 have?
Also listed as SWA3974 (Southwest Airlines' ICAO code) and WN 3974.

WN3974 and Baltimore BWI to Islip ISP Flights

Other flights departing from Baltimore BWI: WN410, WN952

Other flights arriving at Islip ISP: WN963, WN1537, WN1198, WN4417

All flights connecting Baltimore BWI to Islip ISP.